Guardian civil liberties and national security columnist will join us on Wednesday, May 15 from 2-4pm ET to answer your questions on this month's biggest news stories

Here's your chance to ask one - or many! - questions of Glenn Greenwald, on all the biggest stories from the last month including: the AP Justice Department phone record seizures, the Boston bombings and the Guantánamo hunger strikes.

Add your questions below, then upvote your favorites. Use the downvote button on questions you think are less important. If you think a question can be better put, use the adjacent answer button to rephrase. If your version gets more votes than the original, Glenn may very well answer yours.

Glenn will start by answering the most popular questions. He'll also address his personal favorites when he joins us Wednesday.

This Q&A tool is new. If you've got feature requests or ideas for ways we can better use it, please e-mail us at community.us@guardian.co.uk

This Q&A is now closed.

You've often responded to critiques of your focus on particular topics by hinting that, if you had the time, you would write about many other topics. Can you name a few and why you think they are important?

I get tons of emails about various prosecutions, rights abuses, punishments of whistleblowers, bad/dangerous laws proposed, important new books, inspiring activism, etc. that time constraints prevent me from learning about and writing about.